Notices
1948 - 1956 F1, F100 & Larger F-Series Trucks Discuss the Fat Fendered and Classic Ford Trucks

Temperature Sender 6V vs 12V Flathead

Thread Tools
 
Search this Thread
 
Old Apr 1, 2009 | 06:19 PM
  #1  
jmadsen's Avatar
jmadsen
Thread Starter
|
Logistics Pro
Photogenic
Photoriffic
Shutterbug
Liked
Joined: Jul 2004
Posts: 4,363
Likes: 76
From: Utah
Temperature Sender 6V vs 12V Flathead

I am wondering if you can use the original 6volt temp senders after you convert to 12 volt system, I know there are lots of post's related to 12 volt conversions, like this one (https://www.ford-trucks.com/forums/812455-anyone-have-any-pointers-on-a-12v-conversion.html
So I apologize if this has been covered somewhere and I didn't see it, maybe point me to a link or something?
I have seen the 12 volt temp senders in catalogs but they are kind of pricey! so I was hoping I could just use the originals??

Here is a little picture too

(I found it posted somewhere from another one of our Bonus Built Brothers) drives a really nice 52 F1 Blue and white one!

Thanks
Josh
 
Reply
Old Apr 1, 2009 | 07:20 PM
  #2  
gearhead1952's Avatar
gearhead1952
Tuned
20 Year Member
Joined: Oct 2005
Posts: 400
Likes: 2
From: Arvada, CO
I used the Runtz voltage regulators from fifth avenue garage, also available from other sources. They are small and bolt to the back of the gauge and reduce the 12v to 6v. You need one for each gauge, water, gas and oil. You keep the original sender and bolt the three devices onto the back of the gauges and your covered.
 
Reply
Old Apr 1, 2009 | 07:35 PM
  #3  
jmadsen's Avatar
jmadsen
Thread Starter
|
Logistics Pro
Photogenic
Photoriffic
Shutterbug
Liked
Joined: Jul 2004
Posts: 4,363
Likes: 76
From: Utah
ok sounds simple enough. I read about those for other devices so I guess I should have figured that thanks
josh
 
Reply
Old Apr 1, 2009 | 07:40 PM
  #4  
55 f350's Avatar
55 f350
Post Fiend
Joined: Mar 2007
Posts: 5,776
Likes: 2
From: springfield il
hmmm timely indeed ... i kinda got the wiring literally chopped up { if i hadn't cut it to the point of unuseable i'da patched it and kept driving and bit--in!!!!! } and one of these moons get going on it and im running two factory temp gauges on it . so add two more runtz's to the buy list ...............
 
Reply
Old Apr 1, 2009 | 10:18 PM
  #5  
ALBUQ F-1's Avatar
ALBUQ F-1
Fleet Owner
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2004
Posts: 27,294
Likes: 1,055
From: NM
No problem at all using the stock sender -- in fact it is just about a requirement. Just use Runtz or CVR.

I'm generally more a fan of using the CVR's, but I've noticed the imported ones NAPA sells nowadays noticeably "pulse"; you can see the gauges cycle a little bit. I'm thinking of adding a capacitor/resistor on the outlet to smooth it out.
 
Reply




All times are GMT -5. The time now is 04:31 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE